Aqua-Tech 5-15 Power Filter Cartridge 6pack Part# AQ12431

Aqua-Tech EZ change replacement filter cartridges deliver a complete filtration solution for healthier fish. Each pre-assembled cartridge slides easily into place, providing superior mechanical and chemical filtration. The cartridge mechanically filters water through a layer of floss /poly-fiber. Debris and waste particles are trapped, and water is chemically filtered through activated carbon to remove odors, discoloration and impurities.